:root{--bg: #0e0f14;--bg-raised: #14161d;--card: #181a23;--border: #262935;--text: #e8e8ee;--muted: #9a9cab;--accent: #a78bfa;--accent-strong: #7c3aed;--accent-soft: rgba(124, 58, 237, .14);--logo-tile: #f8f8f8;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;--sans: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.2;letter-spacing:-.01em;margin:0 0 .5rem}h1{font-size:clamp(2rem,4.5vw,3rem)}h2{font-size:clamp(1.4rem,2.6vw,1.85rem)}h3{font-size:1.1rem}p{margin:0 0 1rem}code{font-family:var(--mono);font-size:.9em;background:var(--bg-raised);padding:.1em .35em;border-radius:6px}pre{background:var(--bg-raised);border:1px solid var(--border);border-radius:12px;padding:1rem;overflow-x:auto}pre code{background:none;padding:0}.container{max-width:1040px;margin:0 auto;padding:0 24px}.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--card);padding:8px 12px;border-radius:8px;z-index:10}.site-header{border-bottom:1px solid var(--border);background:#0e0f14d9;backdrop-filter:blur(8px);position:sticky;top:0;z-index:5}.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:700;letter-spacing:-.01em}.brand:hover{text-decoration:none}.brand .mark{width:34px;height:30px;border-radius:8px;background:var(--logo-tile);object-fit:contain;padding:2px}.brand span em{font-style:normal;color:var(--accent)}.site-nav{display:flex;align-items:center;gap:4px}.site-nav a{color:var(--muted);padding:6px 10px;border-radius:8px;font-size:.95rem}.site-nav a:hover{color:var(--text);background:var(--bg-raised);text-decoration:none}.site-nav a[aria-current=page]{color:var(--text);background:var(--accent-soft)}.site-nav .gh{display:inline-flex;align-items:center;gap:6px}.site-nav .gh svg{width:16px;height:16px;fill:currentColor}main{padding:48px 0 64px}.site-footer{border-top:1px solid var(--border);color:var(--muted);font-size:.9rem;padding:28px 0 40px}.site-footer .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}.section{margin-top:56px}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px}.section-head p{color:var(--muted);margin:0}.eyebrow{font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.grid.fill-last>:last-child:nth-child(3n+1){grid-column:1 / -1}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px 22px}.card h3{margin-top:0}.card p{color:var(--muted);margin-bottom:0}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;font-weight:600;border:1px solid var(--border);color:var(--text);background:var(--bg-raised)}.btn:hover{text-decoration:none;border-color:var(--accent)}.btn.primary{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff}.btn.primary:hover{filter:brightness(1.1)}.btn svg{width:18px;height:18px;fill:currentColor}.chip{display:inline-block;font-family:var(--mono);font-size:.72rem;padding:.15rem .55rem;border:1px solid var(--border);border-radius:999px;color:var(--muted)}.chip.status-active{color:#6ee7b7;border-color:#6ee7b759}.chip.status-research{color:var(--accent);border-color:#a78bfa66}.chip.status-prototype{color:#fcd34d;border-color:#fcd34d59}.chip.status-archived,.muted{color:var(--muted)}@media (max-width: 640px){.site-header .container{height:auto;padding:12px 16px;flex-wrap:wrap}.container{padding:0 16px}.section-head{flex-direction:column;align-items:flex-start;gap:4px}main{padding:32px 0 48px}}